Three classes of bacteria - Study guides, Class notes & Summaries

Articulate the difference between infectious and communicable disease - correct answer An infectious disease is caused by different classes of pathogenic organisms which are commonly called germs; these agents are normally viruses or bacteria. A communicable disease is an infectious disease that is easily spread from one species to another A communicable disease is infectious disease that is easily spread from what to what? - correct answer one species to another All __________ diseases a...

Portage Learning: Nutrition Final Exam Questions and Answers Already Passed What is the difference between hunger and appetite? Hunger is an internal drive to find food and is often experienced by a negative feeling. Appetite is an external drive to find food, often associated with pleasant feelings. Name three of the four types of external forces that influence our eating habits and patterns. Sensory, cognitive, environmental and health status There are six classes of nutrients. Name t...

FM 4-02 Army Health System 1. What does FM 4-02 covers what? - correct answers The operational management of the HSS (Health Service Support) and FHP (Force Health Protection) missions for training, pre-deployment, deployment, and post-deployment operations. 2. Define "Health Threat"? - correct answers A composite of ongoing or potential enemy actions; adverse environment, occupational, and geographic and meteorological conditions; endemic disease; and employment of chemical, biological, r...

Microbiology Chapter 6 Exam - Acellular Pathogens Test || Questions & Answers (Graded A+) Microbiology Chapter 6 Exam - Acellular Pathogens Test || Questions & Answers (Graded A+) Acellular Pathogens - "Minimalists" • Classes of acellular pathogens include what four types? - ANSWER - Viruses (biggest class) Viroids Virusoids Prions Characteristics of Viruses - ANSWER - (A) Infectious, acellular pathogens; tiny (need electron microscope) (B) Obligate intracellular parasites with...

Know the definition of microbe and discuss the contradictions that arise from the word microbe. Microbe: a living organism that requires a microscope to be seen Exceptions/ probs with def: (look in notebook for more detail) 1. Supersize Microbial Cells 2. Microbial Communities 3. Viruses Provide examples of microbes that profoundly affected human history. 1717- First sign of immunization for small pox. 1929- Alexander Fleming discovered penicillin. 14th century- bubonic plag...

Porth's Essentials of Pathophysiology 5th Edition Test Bank. Chapter 1 Concepts of Health and Disease 1. At an international nursing conference, many discussions and breakout sessions focused on the World Health Organization (WHO) views on health. Of the following comments made by nurses during a discussion session, which statements would be considered a good representation of the WHO definition? Select all that apply. A) Interests in keeping the elderly population engaged in such activit...

Describe Spontaneous Generation and Biogenesis. - Spontaneous Generation was discovered by Aristotle that new life comes from non-living inanimate material; biogenesis is that living organisms are required to produce new life. How was Spontaneous Generation disproved? - Louis Pasteur developed a special flask in 1864 with a curved neck that allowed air in, but would trap any microorganisms. Pasteur's flask was free from microorganisms, even though it was open to the air. For a year, there ...

NR 228 Final Exam Questions and Answers - Latest Update 2023/2024. Which of the following is NOT an essential nutrient? Water Alcohol Vitamins Minerals (TCO 2) Which of the following is associated with diets high in added sugars? Hyperactivity Tooth decay Diabetes All of these (TCO 2) The type of study that observes a large population to determine factors that may influence nutritional habits and disease trends is called a (n): case-controlled study. clinical trial. epidemiological...

H S 350 Exam 4

RNA nucleotide base pairings - Cytosine (C) pairs to Guanine (G) Adenine (A) pairs to Uracil (U) DNA Sructure - because of this complementary base pairing, the order of the bases in one strand determines the order of the bases in the other strand Griffith's Experiment - in the 1920's, Frederick Griffith worked with two strains of Streptococcus pneumoniae bacteria. It was discovered that DNA was transmitted between the toxic and the harmless bacteria. DNA - -deoxyribonucleic acid -store...